San Francisco Real Estate Boom Rides the Tech Wave

San Francisco’s real estate market is booming, with the price of a home soaring to about 50 percent more than in 2009. The news is great for the real estate business, but it has also sparked protests by longtime San Franciscans priced out of their homes.

Looking for some extra cash? The answer may be in your closet. Tradesy is an online marketplace for re-selling women's fashion, where many go to make extra cash. The company exploded in popularity since it launched less than three years ago.